// 题26
function Test26() {
	const async1 = async () => {
		console.log('async1');
		setTimeout(() => {
			console.log('timer1');
		}, 2000);
		await new Promise((resolve) => {
			console.log('promise1');
		});
		console.log('async1 end');
		return 'async1 success';
	};
	console.log('script start');
	async1().then((res) => console.log(res));
	console.log('script end');
	Promise.resolve(1).then(2).then(Promise.resolve(3)).catch(4).then((res) => console.log(res));
	setTimeout(() => {
		console.log('timer2');
	}, 1000);
}
Test26();
// 结果：
// script start
// async1
// promise1
// script end
// 1
// timer2
// timer1
/**
 * 解析：
 */